Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sydney Marie Sousa, PA-C

Individual provider Physician Assistant · NPI 1588442644

Sydney Marie Sousa, PA-C is a Physician Assistant in Portland, Maine. Qualified in 2025, 1 year ago. Practices with Orthopaedic Associates of Maine PA, a 54-clinician group, works from 4 locations and accepts Medicare assignment.

Years since qualifying
1
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

33 Sewall St
Portland, ME 04102-2603
Phone: (207) 828-2100
Fax: (207) 553-7166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 14 Thomas Point Rd, Brunswick, ME 04011-3911 — (207) 828-2100
  • 22 Station Ave Ste 201, Brunswick, ME 04011-2092 — (207) 828-2100
  • 4 Commons Ave Ste A, Windham, ME 04062-5554 — (207) 828-2100

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1588442644
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 20, 2023
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Orthopaedic Associates Of Maine Pa — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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